Within the continental US: $4.00 per book, $1.00 each additional for Media Mail; $7.00 per book, $4.00 each additional for Priority Mail. International shipping at cost. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we will contact you to let you know extra shipping is required. If you have questions, please call us: 800-264-6369 or 260-424-0197.